CN109506179A - A kind of street illumination LED street lamp - Google Patents
A kind of street illumination LED street lamp Download PDFInfo
- Publication number
- CN109506179A CN109506179A CN201811593877.0A CN201811593877A CN109506179A CN 109506179 A CN109506179 A CN 109506179A CN 201811593877 A CN201811593877 A CN 201811593877A CN 109506179 A CN109506179 A CN 109506179A
- Authority
- CN
- China
- Prior art keywords
- rotating bar
- lamp stand
- illumination led
- street
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to the technical fields of street lamp, more particularly, to a kind of street illumination LED street lamp.A kind of street illumination LED street lamp, including hollow lamp stand, lifting assembly in hollow lamp stand and the lamp body that lifting is driven by lifting assembly, lifting assembly includes the first rotating bar that axis is installed along the vertical direction, the outer sheath of first rotating bar is equipped with the second rotating bar being threadedly coupled with the first rotating bar, the outer sheath of second rotating bar is equipped with the third rotating bar being threadedly coupled with the second rotating bar, the side of third rotating bar upper end forms guide rod, guide rod is pierced by from the pilot hole that hollow lamp stand side is arranged along the vertical direction, lamp body is located at one end that guide rod is pierced by, the lower end of first rotating bar is installed with the worm gear of coaxial line, the lower end of hollow lamp stand is rotatably connected to the worm screw engaged with worm gear.Third rotating bar is adjusted to lower when maintenance and facilitates maintenance, higher position is adjusted to after maintenance to have bigger illumination zone.
Description
Technical field
The present invention relates to the technical fields of street lamp, more particularly, to a kind of street illumination LED street lamp.
Background technique
Street lamp shows road and provides the lamps and lanterns of illumination functions, refers to the lamps and lanterns in traffic lighting in the illumination zone of road surface.Road
Lamp is widely used in the various places for needing to illuminate.Existing municipal works illuminating street lamp in long-term service failure,
It is repaired up due to needing to climb, causes source for street light maintenance inconvenient.
Authorization Notice No. is that the utility model patent of CN207778252U discloses a kind of municipal works use easy to repair
Illuminating street lamp.The utility model is allowed when repairing street lamp by the structure of setting lever and fixed plate cooperation by shelves
Bar is extracted, and telescopic rod is moved down to repair.
Above-mentioned prior art has the following deficiencies: to be needed telescopic rod to include lamp body after lamp stand moves down maintenance
Being lifted up can make lever resist fixed plate again, so that telescopic rod will not be to moving down.But overcome telescopic rod and lamp body
Gravity by it, lift is more difficult upwards, therefore repair street lamp and be still inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of street illumination LED street lamps, it is advantageous that maintenance is more convenient.
Foregoing invention purpose of the invention has the technical scheme that a kind of street illumination LED street lamp,
The lamp body gone up and down, the lifting are driven including hollow lamp stand, the lifting assembly in hollow lamp stand and by lifting assembly
Component includes the first rotating bar that axis is installed along the vertical direction, and the outer sheath of the first rotating bar is equipped with and the first rotating bar screw thread
Second rotating bar of connection, the outer sheath of second rotating bar are equipped with the third rotating bar being threadedly coupled with the second rotating bar,
The side of third rotating bar upper end forms guide rod, the guiding that the guide rod is arranged along the vertical direction from hollow lamp stand side
It is pierced by hole, the lamp body is located at one end that guide rod is pierced by, and the lower end of first rotating bar is installed with coaxial line
The lower end of worm gear, the hollow lamp stand is rotatably connected to the worm screw engaged with worm gear.
By using above-mentioned technical proposal, by rotary worm to drive worm gear to rotate, worm gear drives during rotating
First rotating bar, the second rotating bar and third rotating bar relatively rotate, since the cooperation of pilot hole and guide rod is so that third turns
Lever will not be rotated relative to hollow lamp stand, therefore third rotating bar can sliding up and down.The lower end surface of second rotating bar and hollow lamp
When the lower end of bar abuts, the first rotating bar is continued to rotate, the second rotating bar is no longer rotated relative to the first rotating bar at this time, this
When third rotating bar rotated relative to the second rotating bar, third rotating bar moves downward, so that being connected to the lamp in third rotating bar
Body is moved to lower position.Third rotating bar is adjusted to lower when maintenance and facilitates maintenance, is adjusted to after maintenance
Higher position is to have bigger illumination zone.
The present invention is further arranged to: it is straight greater than the first rotating bar that diameter is formed on the outside of first rotating bar upper end
First thread segment of diameter, first thread segment and the second threaded hole cooperate；Second rotating bar forms on the outside of upper end
Diameter is greater than the second thread segment of the second rotation shank diameter, and second thread segment and third threaded hole cooperate.
By using above-mentioned technical proposal, by the way that shorter one section first is arranged in the first rotating bar and the second rotating bar
Thread segment and the second thread segment are to facilitate processing.
The present invention is further arranged to: the side of second rotating bar lower end inwardly forms internal diameter and the first rotating bar
The second equal stop collar of outer diameter, the side of third rotating bar lower end inwardly form internal diameter and the second rotating bar outer diameter phase
Deng third stop collar.
By using above-mentioned technical proposal, pass through the second stop collar and the cooperation of the first thread segment, third stop collar and second
Thread segment cooperation, so that the first rotating bar, the second rotating bar and third rotating bar will not directly divide when lifting assembly rises
From.
The present invention is further arranged to: first rotating bar, the second rotating bar and third rotating bar are equal in length.
By using above-mentioned technical proposal, the equal length that three is arranged receives the second rotating bar and third rotating bar
When bottom, thread segment will not be separated with threaded hole.
The present invention is further arranged to: the lower end of the hollow lamp stand is equipped with door-plate able to turn on or off, the height of the door-plate
Greater than the height of third rotating bar.
By using above-mentioned technical proposal, the height that door-plate height is greater than third rotating bar is set, so that needing to lifting
When mechanism is repaired, door-plate can be opened to replace the component of internal elevating mechanism.
The present invention is further arranged to: the diameter of the third rotating bar and the internal diameter of hollow lamp stand are equal.
Internal diameter by using above-mentioned technical proposal, diameter and hollow lamp stand that third rotating bar is arranged is equal, so that the
Three rotating bars can play the role of sliding guiding, avoid the positional shift of the first rotating bar and the second rotating bar and cause to lock
It can not rotate.
The present invention is further arranged to: the upper end of the hollow lamp stand is fixed with end cap, the upper surface of the guide rod and
First organ shield is installed, the lower end of the guide rod is equipped with the second organ shield between end cap.
By using above-mentioned technical proposal, pass through the first organ shield and the second organ shield cooperation sealing pilot hole
Upper and lower ends, avoid a large amount of rainwater enter hollow lamp stand in.
The present invention is further arranged to: one end of the worm screw is pierced by hollow lamp stand, and is connected with hand in the part being pierced by
Wheel.
By using above-mentioned technical proposal, rotary worm is facilitated by handwheel.
The present invention is further arranged to: the worm screw is rotatablely connected at door-plate, and worm screw is located at worm gear towards pilot hole
Side.
By using above-mentioned technical proposal, by the way that worm screw and door-plate are rotatablely connected and are located at worm gear one towards pilot hole
Side can be such that worm gear separates with worm screw, facilitate subsequent replacement lifting assembly component while so that opening door-plate.
In conclusion advantageous effects of the invention are as follows:
1. third rotating bar, which is adjusted to lower, when maintenance facilitates maintenance, higher position is adjusted to after maintenance to have more
Big illumination zone；
2. the height that door-plate height is greater than third rotating bar, which is arranged, can open door-plate when so that needing to repair elevating mechanism
To replace the component of internal elevating mechanism.
Detailed description of the invention
Fig. 1 is the revolved sectional view of embodiment；
Fig. 2 is the structural schematic diagram of embodiment.
Appended drawing reference: 1, hollow lamp stand；2, lifting assembly；3, lamp body；4, pilot hole；5, the first rotating bar；6, worm gear；7,
Handwheel；8, the first thread segment；9, the second rotating bar；10, the second threaded hole；11, the second stop collar；12, the second thread segment；13,
Third rotating bar；14, third threaded hole；15, third stop collar；16, guide rod；17, end cap；18, the first organ shield；
19, the second organ shield；20, door-plate；21, worm screw.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown, a kind of street illumination LED street lamp, including metal hollow lamp stand 1, in hollow lamp stand 1
Lifting assembly 2 and the lamp body 3 being connected on lifting assembly 2.
As shown in Figure 1, the side of hollow lamp stand 1 is provided with pilot hole 4 along the vertical direction.Lifting assembly 2 includes axis edge
First rotating bar 5 of vertical direction installation, the lower end of the first rotating bar 5 are fixed with the worm gear 6 with 5 coaxial line of the first rotating bar,
The lower end of hollow lamp stand 1 is rotatably connected to the worm screw 21 engaged with worm gear 6.One end of worm screw 21 is pierced by hollow lamp stand 1, and is wearing
Part out is connected with handwheel 7.Worm screw 21 is driven to rotate by rotation handwheel 7, so that the worm gear 6 engaged with worm screw 21 is driven
Rotation, the first rotating bar 5 rotate therewith.
As shown in Figure 1, forming the first spiral shell that diameter is greater than 5 diameter of the first rotating bar on the outside of 5 upper end of the first rotating bar
Line section 8.The inside of hollow lamp stand 1 is equipped with the second rotating bar 9 of axis along the vertical direction, and the lower end surface of the second rotating bar 9 is opened
There is the second threaded hole 10 being threadedly coupled with the first thread segment 8, the second threaded hole 10 penetrates through the second rotating bar 9.Second rotating bar 9
The side of lower end inwardly forms internal diameter and equal the second stop collar 11 of 5 outer diameter of the first rotating bar, passes through the second stop collar 11
And first thread segment 8 lower end surface abut come so that the first thread segment 8 will not be separated directly with the second rotating bar 9.Second rotation
The length of bar 9 is equal to the length of the first rotating bar 5.
As shown in Figure 1, forming the second spiral shell that diameter is greater than 9 diameter of the second rotating bar on the outside of 9 upper end of the second rotating bar
Line section 12.The third rotating bar 13 of axis along the vertical direction is installed, the lower end surface of third rotating bar 13 is opened inside hollow lamp stand 1
There is the third threaded hole 14 being threadedly coupled with the second thread segment 12, third threaded hole 14 penetrates through third rotating bar 13.Third rotation
The side of 13 lower end of bar inwardly forms internal diameter and the equal third stop collar 15 of 9 outer diameter of the second rotating bar, is limited by third
The lower end surface of ring 15 and the second thread segment 12, which abuts, to be come so that the second thread segment 12 will not be separated with third rotating bar 13.Third turns
The length of lever 13 is equal to the length of the second rotating bar 9.The internal diameter of the diameter of third rotating bar 13 and hollow lamp stand 1 is equal.
As shown in Figure 1, the side of 13 upper end of third rotating bar is led integrally formed with the guide rod 16 passed through from pilot hole 4
The one end for being pierced by pilot hole 4 to bar 16 is connected with lamp body 3.Cooperated by guide rod 16 so that third rotating bar 13 can not be relatively empty
Heart lamp stand 1 rotates, therefore when the second rotating bar 9 and the relative rotation of third rotating bar 13, so that third rotating bar 13 moves up and down.
As shown in Figure 1, the upper end of hollow lamp stand 1 is fixed with end cap 17, the second rotating bar 9 and third rotating bar 13 are stretched completely
When out, there are certain spacing between end cap 17 and third rotating bar 13.It is installed between the upper surface and end cap 17 of guide rod 16
There is the first organ shield 18, the lower end of guide rod 16 is equipped with the second organ shield 19.Pass through the first organ shield 18
Pilot hole 4 is blocked with the second organ shield 19, a large amount of rainwater is avoided to enter in hollow lamp stand 1.
As depicted in figs. 1 and 2, the end portion of hollow lamp stand 1 to form rotation connection to being connected by a hinge after hemisection
Door-plate 20, worm screw 21 are rotationally connected on door-plate 20, and worm screw 21 is located at worm gear 6 towards the side of pilot hole 4.The height of door-plate 20
Degree is greater than the height of third rotating bar 13, is connected between door-plate 20 and hollow lamp stand 1 by hasp.
Specific work process:
When maintenance, by rotating handwheel 7 first rotating bar 5 and the second rotating bar 9 are relatively rotated, the second rotating bar 9 is downwards
Movement.When the lower end surface of the second rotating bar 9 is abutted with the lower end of hollow lamp stand 1, handwheel 7 is continued to rotate, second turn at this time
Lever 9 is no longer rotated relative to the first rotating bar 5, and third rotating bar 13 is rotated relative to the second rotating bar 9 at this time, third rotation
Bar 13 moves downward, so that the lamp body 3 being connected in third rotating bar 13 is moved to lower position, conveniently repairs.It needs
When repairing to elevating mechanism, door-plate 20 can be opened to replace the component of internal elevating mechanism.
After maintenance, rotates backward handwheel 7 and first rotating bar 5 and the second rotating bar 9 are relatively rotated, the second rotation
Bar 9 moves upwards, when the second rotating bar 9 moves up to the state that the second stop collar 11 and the first thread segment 8 abut, first turn
Lever 5 and the second rotating bar 9 can not relatively rotate again.Handwheel 7 is continued to rotate at this time makes the second rotating bar 9 and third rotating bar
13 relatively rotate, so that third rotating bar 13 is continued up to eminence.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of street illumination LED street lamp, it is characterized in that: including hollow lamp stand (1), the lifting group in hollow lamp stand (1)
Part (2) and the lamp body (3) that lifting is driven by lifting assembly (2), the lifting assembly (2) includes that axis is pacified along the vertical direction
The first rotating bar (5) of dress, the outer sheath of the first rotating bar (5) are equipped with the second rotation being threadedly coupled with the first rotating bar (5)
Bar (9), the outer sheath of second rotating bar (9) are equipped with the third rotating bar (13) being threadedly coupled with the second rotating bar (9), the
The side of three rotating bars (13) upper end forms guide rod (16), and the guide rod (16) is from hollow lamp stand (1) side along vertical
It is pierced by the pilot hole (4) of direction setting, the lamp body (3) is located at one end that guide rod (16) is pierced by, first rotating bar
(5) lower end is installed with the worm gear (6) of coaxial line, and the lower end of the hollow lamp stand (1) is rotatably connected to nibbles with worm gear (6)
The worm screw (21) of conjunction.
2. street illumination LED street lamp according to claim 1, it is characterized in that: the outside of first rotating bar (5) upper end
Form the first thread segment (8) that diameter is greater than the first rotating bar (5) diameter, first thread segment (8) and the second threaded hole
(10) cooperate；The second screw thread that diameter is greater than the second rotating bar (9) diameter is formed on the outside of second rotating bar (9) upper end
Section (12), second thread segment (12) and third threaded hole (14) cooperate.
3. street illumination LED street lamp according to claim 2, it is characterized in that: second rotating bar (9) lower end is inwardly
Side forms internal diameter and equal the second stop collar (11) of the first rotating bar (5) outer diameter, third rotating bar (13) lower end
Side inwardly forms internal diameter and the equal third stop collar (15) of the second rotating bar (9) outer diameter.
4. street illumination LED street lamp according to claim 3, it is characterized in that: first rotating bar (5), the second rotation
Bar (9) and third rotating bar (13) are equal in length.
5. street illumination LED street lamp according to claim 4, it is characterized in that: be equipped with can for the lower end of the hollow lamp stand (1)
The door-plate (20) of opening and closing, the height of the door-plate (20) are greater than the height of third rotating bar (13).
6. street illumination LED street lamp according to claim 1, it is characterized in that: the diameter of the third rotating bar (13) and
The internal diameter of hollow lamp stand (1) is equal.
7. street illumination LED street lamp according to claim 1, it is characterized in that: the upper end of the hollow lamp stand (1) is fixed with
End cap (17) is equipped with the first organ shield (18) between the upper surface and end cap (17) of the guide rod (16), described to lead
The second organ shield (19) is installed to the lower end of bar (16).
8. street illumination LED street lamp according to claim 6, it is characterized in that: one end of the worm screw (21) be pierced by it is hollow
Lamp stand (1), and handwheel (7) are connected in the part being pierced by.
9. street illumination LED street lamp according to claim 8, it is characterized in that: the worm screw (21) turns at door-plate (20)
Dynamic connection, and worm screw (21) is located at side of the worm gear (6) towards pilot hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811593877.0A CN109506179A (en) | 2018-12-25 | 2018-12-25 | A kind of street illumination LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811593877.0A CN109506179A (en) | 2018-12-25 | 2018-12-25 | A kind of street illumination LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109506179A true CN109506179A (en) | 2019-03-22 |
Family
ID=65755099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811593877.0A Pending CN109506179A (en) | 2018-12-25 | 2018-12-25 | A kind of street illumination LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109506179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524527A (en) * | 2020-12-04 | 2021-03-19 | 浙江中瑞环境设计工程有限公司 | LED illuminating lamp with adjustable illuminating angle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885190A (en) * | 2017-03-22 | 2017-06-23 | 合肥仁德电子科技有限公司 | A kind of street lamp with height and angle adjustable function |
| CN107036017A (en) * | 2017-03-22 | 2017-08-11 | 合肥仁德电子科技有限公司 | A kind of convenient maintenance street lamp with Height Adjustable function |
| CN107388175A (en) * | 2017-08-04 | 2017-11-24 | 合肥千聚环保科技有限公司 | A kind of liftable road lighting based on solar energy |
| CN207316700U (en) * | 2017-08-03 | 2018-05-04 | 深圳市佰士晟科技有限公司 | A kind of height-adjustable LED street lamp |
| CN208268962U (en) * | 2018-07-02 | 2018-12-21 | 中山市润景照明电器有限公司 | A kind of garden lamp facilitating installation |
-
2018
- 2018-12-25 CN CN201811593877.0A patent/CN109506179A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885190A (en) * | 2017-03-22 | 2017-06-23 | 合肥仁德电子科技有限公司 | A kind of street lamp with height and angle adjustable function |
| CN107036017A (en) * | 2017-03-22 | 2017-08-11 | 合肥仁德电子科技有限公司 | A kind of convenient maintenance street lamp with Height Adjustable function |
| CN207316700U (en) * | 2017-08-03 | 2018-05-04 | 深圳市佰士晟科技有限公司 | A kind of height-adjustable LED street lamp |
| CN107388175A (en) * | 2017-08-04 | 2017-11-24 | 合肥千聚环保科技有限公司 | A kind of liftable road lighting based on solar energy |
| CN208268962U (en) * | 2018-07-02 | 2018-12-21 | 中山市润景照明电器有限公司 | A kind of garden lamp facilitating installation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524527A (en) * | 2020-12-04 | 2021-03-19 | 浙江中瑞环境设计工程有限公司 | LED illuminating lamp with adjustable illuminating angle |
| CN112524527B (en) * | 2020-12-04 | 2022-08-05 | 浙江中瑞环境设计工程有限公司 | LED illuminating lamp with adjustable illuminating angle |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190322 |